Structure of PDB 1zz1 Chain B

Receptor sequence
>1zz1B (length=367) Species: 242601 (Alcaligenaceae bacterium FB188) [Search protein sequence]
AIGYVWNTLYGWVDTGTGSLAAANLTARMQPISHHLAHPDTKRRFHELVC
ASGQIEHLTPIAAVAATDADILRAHSAAHLENMKRVSNLPTGGDTGDGIT
MMGNGGLEIARLSAGGAVELTRRVATGELSAGYALVNPPGHHAPHNAAMG
FCIFNNTSVAAGYARAVLGMERVAILDWDVHHGNGTQDIWWNDPSVLTIS
LHQHLCFPPDSGYSTERGAGNGHGYNINVPLPPGSGNAAYLHAMDQVVLP
ALRAYRPQLIIVGSGFDASMLDPLARMMVTADGFRQMARRTIDCAADICD
GRIVFVQEGGYSPHYLPFCGLAVIEELTGVRSLPDPYHEFLAGMGGNTLL
DAERAAIEEIVPLLADI
3D structure
PDB1zz1 Crystal structure of a bacterial class 2 histone deacetylase homologue
ChainB
Resolution1.57 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.1.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ZN B D180 H182 D268 D179 H181 D267
BS02 SHH B D98 I100 H142 H143 F152 D180 H182 F208 Y312 D97 I99 H141 H142 F151 D179 H181 F207 Y311 MOAD: ic50=0.95uM
BindingDB: Ki=1000nM,Kd=300nM,IC50=1000nM
Gene Ontology
Molecular Function
GO:0004407 histone deacetylase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0000122 negative regulation of transcription by RNA polymerase II
GO:0006338 chromatin remodeling

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Molecular Function
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Biological Process
External links
PDB RCSB:1zz1, PDBe:1zz1, PDBj:1zz1
PDBsum1zz1
PubMed16242151
UniProtQ70I53|HDAH_ALCSD Histone deacetylase-like amidohydrolase (Gene Name=hdaH)

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